1 /** 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ES2PANDA_IR_STATEMENT_FOR_IN_STATEMENT_H 17 #define ES2PANDA_IR_STATEMENT_FOR_IN_STATEMENT_H 18 19 #include <ir/statements/loopStatement.h> 20 21 namespace panda::es2panda::compiler { 22 class PandaGen; 23 } // namespace panda::es2panda::compiler 24 25 namespace panda::es2panda::checker { 26 class Checker; 27 class Type; 28 } // namespace panda::es2panda::checker 29 30 namespace panda::es2panda::binder { 31 class LoopScope; 32 } // namespace panda::es2panda::binder 33 34 namespace panda::es2panda::ir { 35 36 class Expression; 37 38 class ForInStatement : public LoopStatement { 39 public: ForInStatement(binder::LoopScope * scope,AstNode * left,Expression * right,Statement * body)40 explicit ForInStatement(binder::LoopScope *scope, AstNode *left, Expression *right, Statement *body) 41 : LoopStatement(AstNodeType::FOR_IN_STATEMENT, scope), left_(left), right_(right), body_(body) 42 { 43 } 44 Left()45 AstNode *Left() 46 { 47 return left_; 48 } 49 Left()50 const AstNode *Left() const 51 { 52 return left_; 53 } 54 Right()55 Expression *Right() 56 { 57 return right_; 58 } 59 Right()60 const Expression *Right() const 61 { 62 return right_; 63 } 64 Body()65 Statement *Body() 66 { 67 return body_; 68 } 69 Body()70 const Statement *Body() const 71 { 72 return body_; 73 } 74 75 void Iterate(const NodeTraverser &cb) const override; 76 void Dump(ir::AstDumper *dumper) const override; 77 void Compile(compiler::PandaGen *pg) const override; 78 checker::Type *Check([[maybe_unused]] checker::Checker *checker) const override; 79 void UpdateSelf(const NodeUpdater &cb, binder::Binder *binder) override; 80 81 private: 82 AstNode *left_; 83 Expression *right_; 84 Statement *body_; 85 }; 86 87 } // namespace panda::es2panda::ir 88 89 #endif 90